#include<stdio.h> int main() { int year=2008; int month=8; int day=8; int days=0; int i=1; int month=month-1; for(i;i<=month;i++) { switch(month) { case 1: case 3: case 5: case 7: case 8: case 10: case 12: days=days+31; continue; case 2: days=days+28; continue; case 4: case 6: case 9: case 11: days=days+30; continue; } days=days+day; } if(year%4==0&&year%100!=0||year%400==0) { days=days+1; } printf("%d",days); return 0; }